The robots are destroying your town. Get across the woods eliminating the soldiers. Pick up the items to increase your power. Use the arrows to move, Z to attack with your sword, X to shoot, A and S to change weapons.
Press Z to pass the dialogues.

A great submarine war simulator. Choose the equipment of your submarine, locate with your sonar your enemies and destroy them. Control your oxygen and battery levels. Make click with the mouse over the control panel to use the periscope, handle your submarine or load and shoot you torpedos.